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2 C4H10O + 2 K = 2 C4H9OK + H2
BaO2 + H2O = BaOH + O =>
2 BaO2 + H2O = 2 BaOH + 3 O
LiI = Li + I2 =>
2 LiI = 2 Li + I2
KS + HBr = KBr + HS =>
KS + HBr = KBr + HS
NaCO3 + CaCl3 = CaCO3 + NaCl3 =>
NaCO3 + CaCl3 = CaCO3 + NaCl3
C6H5OH + H2 = CH4 + H2O =>
C6H5OH + 10 H2 = 6 CH4 + H2O
CH2(CN)CO2Et + CH2O = C(CN)CO2Et + H2O + CH2 =>
CH2(CN)CO2Et + CH2O = C(CN)CO2Et + H2O + CH2
Zn + CO2 + H2O = ZnO + HCOOH =>
Zn + CO2 + H2O = ZnO + HCOOH
NaS(aq) + ZnSO4(aq) = NaSO4(aq) + ZnS(s) =>
NaS(aq) + ZnSO4(aq) = NaSO4(aq) + ZnS(s)
Ba(SO4) + HCl = BaCl2 + H2SO4 =>
Ba(SO4) + 2 HCl = BaCl2 + H2SO4
KMg3AlSi3O10(OH)2 + SiO2 = KAlSi3O8 + MgSiO3 + H2O =>
KMg3AlSi3O10(OH)2 + 3 SiO2 = KAlSi3O8 + 3 MgSiO3 + H2O
MgCO3 + NH4Cl = MgCl2 + (NH4)2CO3 =>
MgCO3 + 2 NH4Cl = MgCl2 + (NH4)2CO3
Na(s) + H3PO4(aq) = H + Na3PO4 =>
3 Na(s) + H3PO4(aq) = 3 H + Na3PO4
Cu2 + O2 = OCu =>
Cu2 + O2 = 2 OCu
Zn(OH)3 + HNO2 = Zn(NO2)3 + H2O =>
Zn(OH)3 + 3 HNO2 = Zn(NO2)3 + 3 H2O
Na2CrO4 + ZnSO4 = ZnNa2 + SO4CrO4 =>
Na2CrO4 + ZnSO4 = ZnNa2 + SO4CrO4
C6H8NCl + NaOH = C6H7N + NaCl + H2O =>
C6H8NCl + NaOH = C6H7N + NaCl + H2O
CaCO3 + NaCl + HCl = NaCO3 + CaCl2 + H2 =>
2 CaCO3 + 2 NaCl + 2 HCl = 2 NaCO3 + 2 CaCl2 + H2
H3FeO3 + HCl = H2O + FeCl3 =>
H3FeO3 + 3 HCl = 3 H2O + FeCl3
(COOH)2 + CuO = Cu(COO)2 + H2O =>
(COOH)2 + CuO = Cu(COO)2 + H2O
NH3 + KMnO4 + KOH = K2MnO4 + KNO3 + H2O =>
NH3 + 8 KMnO4 + 9 KOH = 8 K2MnO4 + KNO3 + 6 H2O
FeCl2 + K2Cr2O7 + HCl = FeCl3 + K2Cl + Cr2Cl3 + H2O =>
10 FeCl2 + K2Cr2O7 + 14 HCl = 10 FeCl3 + K2Cl + Cr2Cl3 + 7 H2O
Fe(SO4) + NH4 = Fe(H4) + NSO4 =>
Fe(SO4) + NH4 = Fe(H4) + NSO4
Na3P = Na + P2 =>
2 Na3P = 6 Na + P2
LiO + H2O = LiH2O2 =>
LiO + H2O = LiH2O2
Zn + AlCl3 + H2O = AlOHCl2 + ZnCl2 + H2 =>
Zn + 2 AlCl3 + 2 H2O = 2 AlOHCl2 + ZnCl2 + H2
CaOHCO = CaCOHO =>
CaOHCO = CaCOHO
KMnO4 + C3H8O2 = K2CO3 + Mn2O3 + CO2 + H2O =>
4 KMnO4 + C3H8O2 = 2 K2CO3 + 2 Mn2O3 + CO2 + 4 H2O
Fe(ClO4)3 + NaO = Fe2O3 + Na(ClO4)2 =>
2 Fe(ClO4)3 + 3 NaO = Fe2O3 + 3 Na(ClO4)2
CH3CH20H + O2 = CH3CHO + H2O =>
2 CH3CH20H + 11 O2 = 2 CH3CHO + 20 H2O
MgCO3 + CuCl2 = MgCl2 + CuCO3 =>
MgCO3 + CuCl2 = MgCl2 + CuCO3
C3H8 + H2CrO4 = CO2 + H2O + Cr2O3 =>
3 C3H8 + 20 H2CrO4 = 9 CO2 + 32 H2O + 10 Cr2O3
KOH + C2H5OH + I2 = CHI3 + H2O + KI =>
2 KOH + C2H5OH + 4 I2 = 2 CHI3 + 3 H2O + 2 KI
NH4NO2 = NH3 + HNO2 =>
NH4NO2 = NH3 + HNO2
SO2 + V2O5 = SO3 + V02 =>
5 SO2 + V2O5 = 5 SO3 + V02
F2 + N2 = NF3 =>
3 F2 + N2 = 2 NF3
OH + As2S3 = H2AsO4 + S + H2O =>
12 OH + As2S3 = 2 H2AsO4 + 3 S + 4 H2O
Mg(OH)2CO2 = MgCO3H2O =>
Mg(OH)2CO2 = MgCO3H2O
O2 + C4H6NH2 = CO2 + H2O + N2 =>
12 O2 + 2 C4H6NH2 = 8 CO2 + 8 H2O + N2
Cu(H2O)4 + Ca = Cu(Ca)2 + H2O =>
Cu(H2O)4 + 2 Ca = Cu(Ca)2 + 4 H2O
Na2MnO4 + H2SO4 = NaMnO4 + Na2SO4 + MnO2 + H2O =>
3 Na2MnO4 + 2 H2SO4 = 2 NaMnO4 + 2 Na2SO4 + MnO2 + 2 H2O
Na2CO3(aq) + Pb(NO3)2(aq) = Na(NO3)(aq) + PbCO3(aq) =>
Na2CO3(aq) + Pb(NO3)2(aq) = 2 Na(NO3)(aq) + PbCO3(aq)
CH3CH2OH + OH = CH3CH2OOH + H2O =>
CH3CH2OH + 2 OH = CH3CH2OOH + H2O
Co + NaOH = CoOH + Na =>
Co + NaOH = CoOH + Na
KBr + Cl2 = KCl + BrCl =>
KBr + Cl2 = KCl + BrCl
Mn2O7 = Mn + O =>
Mn2O7 = 2 Mn + 7 O
FePO4 + S = FeSO4 + P =>
FePO4 + S = FeSO4 + P
H2O + NaBr + NaMnO4 = NaBrO3 + NaOH + MnO2 =>
H2O + NaBr + 2 NaMnO4 = NaBrO3 + 2 NaOH + 2 MnO2
C2H5N3O2 + C9H11NO3 = H2O + CO3 + C10H14N4O =>
C2H5N3O2 + C9H11NO3 = H2O + CO3 + C10H14N4O
HCl + NaBH4 + H2O = H3BO3 + NaCl + H2 =>
HCl + NaBH4 + 3 H2O = H3BO3 + NaCl + 4 H2
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